drill的现在完成时怎么拼写？

drill的复数形式为：drills...

drill的一般过去时为：drilled...

drill的近义词有：drill, exercise, practice, training, discipline。下面这些名词都有"练习，训练，锻炼"的含义：drill：侧重进行有系统的，严格和重复的练习。exercise：主要指为强壮体魄而进行的锻炼，也可指进行练习以保持已经获得的技巧。practice：指把所学的理论或知识用于实践以获得技艺与技巧。training：普通用词，泛指为从事某种职业而进行的身体或智力方面的训练。dis...

n.操练，钻头，军事训练，（应对紧急情况的）演习vt.& vi.钻（孔），打（眼），操练，训练vt.作…演习，操练...

drill的音标：drill的英式发音音标为：[drɪl]drill的美式发音音标为：[drɪl]...

A plug had been inserted in the drill hole.钻孔已塞上了塞子。The drill should be slowly rotated to ensure a clean hole.钻头必须缓慢转动，以保证钻孔平整光滑。It took five years to drill down to bedrock.耗时五年才钻到了基岩。...

drill的现在进行时为：drilling...

drill的第三人称单数（三单）为：drills...

Formulate pre - proposal on fire fighting and emergency evacuation and organize regular fire drill.制定灭火和应急疏散预案,定期组织消防演练.Get the special drill bit to bore the correct-size hole for the job.做这个活儿要拿个特殊的钻头来钻个大小合适的孔。You'...

...

鼻骨骨折可伴有中隔骨折和血肿.Fractures of the nose may be associated with septal tractures and hematomas.脑内出血会引起脑血肿.Bleeding inside the brain can cause a hematoma.这样会把绷紧了的小血管撕裂,引起出血和脑血肿.This can tear the tiny stretched blood vessels a...

n.双盘吸虫...

对偶（化），二元化，复线化...

The number of Ministries has been pared down by a third...部委的数量已经减少了1/3。When central banks put themselves at the disposal of finance ministries, the results can be calamitous.当央行让自己听命于财政部长时, 结果可能是灾难性的.The Ministers have ...

光线很难穿透这么浓的雾.It is difficult to shine a light through its this thick mist.那颗钉子穿透了鞋底,扎进他的脚.The nail pierced through the sole of his shoes into his foot.寒气穿透他的衣服.The cold pierced his clothes....

pollinator的音标：pollinator的英式发音音标为：['pɒlɪneɪtə]pollinator的美式发音音标为：['pɒlɪneɪtə]...

armoured的音标：armoured的英式发音音标为：['ɑ:məd]armoured的美式发音音标为：['ɑːrmərd]...

n.爪叶菊（菊科的一种）( cineraria的名词复数 )...

She had sent out well over four hundred invitations that afternoon.那天下午她发出了远远不止400份请柬。We printed two hundred and fifty invitations.我们印了250份请柬。I learned long ago to avoid these invitations.我很早就学会怎样躲开这种邀请了。...

I don't condone violence in any shape or form...我不能容忍任何形式的暴力。Do you condone his sin?你宽恕他的罪吗?I don't condone violence in any shape or form.我不能容忍任何形式的暴力。I couldn't condone what she was doing.我无法容忍她在做的事。We ca...

deoxidiaer的音标：deoxidiaer的英式发音音标为：[di:ɒk'sɪdɪər]deoxidiaer的美式发音音标为：[diɒk'sɪdɪr]...

处于关键时刻，在紧要关头...

n.臭氧层...

“向前”的拼音为：xiàng qián...